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San Joaquin Regional Transit District (RTD) / Bus

Ralph-Airport-Ace-Dtc

Schedules, stops & departures · Alameda County

FROM 99 Frontage @ Boeing Southbound

Next departures

Tue, Nov 3

Toward Ralph-Airport-Ace Station-Downtown Transit Center

Ralph-Airport-Ace Station-Downtown Transit CenterScheduled
14 min7:25 AM · Tue, Nov 3
Ralph-Airport-Ace Station-Downtown Transit CenterScheduled
34 min7:45 AM · Tue, Nov 3
Ralph-Airport-Ace Station-Downtown Transit CenterScheduled
54 min8:05 AM · Tue, Nov 3
Ralph-Airport-Ace Station-Downtown Transit CenterScheduled
8:25 AM8:25 AM · Tue, Nov 3
Ralph-Airport-Ace Station-Downtown Transit CenterScheduled
8:45 AM8:45 AM · Tue, Nov 3
Ralph-Airport-Ace Station-Downtown Transit CenterScheduled
9:05 AM9:05 AM · Tue, Nov 3
Ralph-Airport-Ace Station-Downtown Transit CenterScheduled
9:25 AM9:25 AM · Tue, Nov 3
Ralph-Airport-Ace Station-Downtown Transit CenterScheduled
9:45 AM9:45 AM · Tue, Nov 3
Ralph-Airport-Ace Station-Downtown Transit CenterScheduled
10:05 AM10:05 AM · Tue, Nov 3
Ralph-Airport-Ace Station-Downtown Transit CenterScheduled
10:25 AM10:25 AM · Tue, Nov 3
Ralph-Airport-Ace Station-Downtown Transit CenterScheduled
10:45 AM10:45 AM · Tue, Nov 3
Ralph-Airport-Ace Station-Downtown Transit CenterScheduled
11:05 AM11:05 AM · Tue, Nov 3
Live data unavailableRefreshes every 30 seconds · America/Juneau

FOLLOW THE LINE

Every stop along the way.

13 stops · Ralph-Airport-Ace Station-Downtown Transit Center

THE WHOLE DAY, AT A GLANCE

Full boarding-stop schedule

Nov 3 · America/Juneau

Departures from 99 Frontage @ Boeing Southbound toward Ralph-Airport-Ace Station-Downtown Transit Center. These are scheduled times; live changes appear in the departure board.

6:00 AM
6:136:25
7:00 AM
7:057:257:45
8:00 AM
8:058:258:45
9:00 AM
9:059:259:45
10:00 AM
10:0510:2510:45
11:00 AM
11:0511:2511:45
12:00 PM
12:0512:2512:45
1:00 PM
1:051:251:45
2:00 PM
2:052:252:45
3:00 PM
3:053:253:45
4:00 PM
4:054:254:45
5:00 PM
5:055:255:45
6:00 PM
6:056:256:45
7:00 PM
7:057:257:45
8:00 PM
8:058:258:45
9:00 PM
9:05

~ indicates an agency-estimated intermediate time. Frequency service is shown as an interval rather than an exact departure.

View timetable for every stop →

Every stop · 45 scheduled trips

Showing trips 1–40. Frequency service appears in the boarding-stop schedule above. A dash means no published time.

Stop / trip12345678910111213141516171819202122232425262728293031323334353637383940
99 Frontage @ Boeing Southbound6:13AM6:25AM7:05AM7:25AM7:45AM8:05AM8:25AM8:45AM9:05AM9:25AM9:45AM10:05AM10:25AM10:45AM11:05AM11:25AM11:45AM12:05PM12:25PM12:45PM1:05PM1:25PM1:45PM2:05PM2:25PM2:45PM3:05PM3:25PM3:45PM4:05PM4:25PM4:45PM5:05PM5:25PM5:45PM6:05PM6:25PM6:45PM7:05PM7:25PM
Qantas & Transworld Southbound6:14AM6:26AM7:06AM7:26AM7:46AM8:06AM8:26AM8:46AM9:06AM9:26AM9:46AM10:06AM10:26AM10:46AM11:06AM11:26AM11:46AM12:06PM12:26PM12:46PM1:06PM1:26PM1:46PM2:06PM2:26PM2:46PM3:06PM3:26PM3:46PM4:06PM4:26PM4:46PM5:06PM5:26PM5:46PM6:06PM6:26PM6:46PM7:06PM7:26PM
B & Industrial Northbound6:18AM6:30AM7:10AM7:30AM7:50AM8:10AM8:30AM8:50AM9:10AM9:30AM9:50AM10:10AM10:30AM10:50AM11:10AM11:30AM11:50AM12:10PM12:30PM12:50PM1:10PM1:30PM1:50PM2:10PM2:30PM2:50PM3:10PM3:30PM3:50PM4:10PM4:30PM4:50PM5:10PM5:30PM5:50PM6:10PM6:30PM6:50PM7:10PM7:30PM
B & Zephyr Northbound6:18AM6:31AM7:11AM7:31AM7:51AM8:11AM8:31AM8:51AM9:11AM9:31AM9:51AM10:11AM10:31AM10:51AM11:11AM11:31AM11:51AM12:11PM12:31PM12:51PM1:11PM1:31PM1:51PM2:11PM2:31PM2:51PM3:11PM3:31PM3:51PM4:11PM4:31PM4:51PM5:11PM5:31PM5:51PM6:11PM6:31PM6:51PM7:11PM7:31PM
Ralph & Zamora Westbound6:19AM6:34AM7:14AM7:34AM7:54AM8:14AM8:34AM8:54AM9:14AM9:34AM9:54AM10:14AM10:34AM10:54AM11:14AM11:34AM11:54AM12:14PM12:34PM12:54PM1:14PM1:34PM1:54PM2:14PM2:34PM2:54PM3:14PM3:34PM3:54PM4:14PM4:34PM4:54PM5:14PM5:34PM5:54PM6:14PM6:34PM6:54PM7:14PM7:34PM
Ralph & Anne Westbound6:19AM6:35AM7:15AM7:35AM7:55AM8:15AM8:35AM8:55AM9:15AM9:35AM9:55AM10:15AM10:35AM10:55AM11:15AM11:35AM11:55AM12:15PM12:35PM12:55PM1:15PM1:35PM1:55PM2:15PM2:35PM2:55PM3:15PM3:35PM3:55PM4:15PM4:35PM4:55PM5:15PM5:35PM5:55PM6:15PM6:35PM6:55PM7:15PM7:35PM
Ralph & Airport Westbound6:20AM6:36AM7:16AM7:36AM7:56AM8:16AM8:36AM8:56AM9:16AM9:36AM9:56AM10:16AM10:36AM10:56AM11:16AM11:36AM11:56AM12:16PM12:36PM12:56PM1:16PM1:36PM1:56PM2:16PM2:36PM2:56PM3:16PM3:36PM3:56PM4:16PM4:36PM4:56PM5:16PM5:36PM5:56PM6:16PM6:36PM6:56PM7:16PM7:36PM
Airport & 8Th Northbound6:21AM6:40AM7:20AM7:40AM8:00AM8:20AM8:40AM9:00AM9:20AM9:40AM10:00AM10:20AM10:40AM11:00AM11:20AM11:40AM12:00PM12:20PM12:40PM1:00PM1:20PM1:40PM2:00PM2:20PM2:40PM3:00PM3:20PM3:40PM4:00PM4:20PM4:40PM5:00PM5:20PM5:40PM6:00PM6:20PM6:40PM7:00PM7:20PM7:40PM
UTS6:23AM6:44AM7:24AM7:44AM8:04AM8:24AM8:44AM9:04AM9:24AM9:44AM10:04AM10:24AM10:44AM11:04AM11:24AM11:44AM12:04PM12:24PM12:44PM1:04PM1:24PM1:44PM2:04PM2:24PM2:44PM3:04PM3:24PM3:44PM4:04PM4:24PM4:44PM5:04PM5:24PM5:44PM6:04PM6:24PM6:44PM7:04PM7:24PM7:44PM
Airport & Sonora Northbound6:27AM6:48AM7:28AM7:48AM8:08AM8:28AM8:48AM9:08AM9:28AM9:48AM10:08AM10:28AM10:48AM11:08AM11:28AM11:48AM12:08PM12:28PM12:48PM1:08PM1:28PM1:48PM2:08PM2:28PM2:48PM3:08PM3:28PM3:48PM4:08PM4:28PM4:48PM5:08PM5:28PM5:48PM6:08PM6:28PM6:48PM7:08PM7:28PM7:48PM
Miner & Airport Westbound6:30AM6:51AM7:31AM7:51AM8:11AM8:31AM8:51AM9:11AM9:31AM9:51AM10:11AM10:31AM10:51AM11:11AM11:31AM11:51AM12:11PM12:31PM12:51PM1:11PM1:31PM1:51PM2:11PM2:31PM2:51PM3:11PM3:31PM3:51PM4:11PM4:31PM4:51PM5:11PM5:31PM5:51PM6:11PM6:31PM6:51PM7:11PM7:31PM7:51PM
Aurora & Weber Southbound6:32AM6:53AM7:33AM7:53AM8:13AM8:33AM8:53AM9:13AM9:33AM9:53AM10:13AM10:33AM10:53AM11:13AM11:33AM11:53AM12:13PM12:33PM12:53PM1:13PM1:33PM1:53PM2:13PM2:33PM2:53PM3:13PM3:33PM3:53PM4:13PM4:33PM4:53PM5:13PM5:33PM5:53PM6:13PM6:33PM6:53PM7:13PM7:33PM7:53PM
Downtown Transit Center Lane B6:35AM6:56AM7:36AM7:56AM8:16AM8:36AM8:56AM9:16AM9:36AM9:56AM10:16AM10:36AM10:56AM11:16AM11:36AM11:56AM12:16PM12:36PM12:56PM1:16PM1:36PM1:56PM2:16PM2:36PM2:56PM3:16PM3:36PM3:56PM4:16PM4:36PM4:56PM5:16PM5:36PM5:56PM6:16PM6:36PM6:56PM7:16PM7:36PM7:56PM

FARES & PAYMENT

Check the agency’s current fare rules.

Prices and transfer eligibility depend on your journey and fare product.

Official San Joaquin Regional Transit District (RTD) fares ↗
✓
Published San Joaquin Regional Transit District (RTD) schedule

Imported Oct 24, 2026 · 04:31 UTC · Service dates 2026-07-26 through 2027-01-23. See data status

Schedule data published by San Joaquin Regional Transit District (RTD). Feed discovery and cached source archives from MobilityData. Source details ↗